diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-04-23 01:43:38 +1000 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2014-04-26 13:06:15 +0200 |
| commit | 5c41ee69ef27575f93441f487b1d9f4c2d97f8e0 (patch) | |
| tree | add605b344233cf6e4c45fd799b86548ff832252 /src/mainboard/asus/m2n-e | |
| parent | 03ad2a26b07909a5c34a1ade30f905ae3de5b8a0 (diff) | |
superio/ite/it8716f: Rewrite from hardcoded base addr
Following the same reasoning as:
HASHHERE superio/ite/it8721f: Rewrite from hardcoded base addr
Removing hard coded magics and expose sio pnp api in romstage.
Change-Id: I27433cb1a84b3641a6110ecf6bd5021e00769aba
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5565
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/asus/m2n-e')
| -rw-r--r-- | src/mainboard/asus/m2n-e/romstage.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/mainboard/asus/m2n-e/romstage.c b/src/mainboard/asus/m2n-e/romstage.c index 2f3baf6ef7..6892b287bb 100644 --- a/src/mainboard/asus/m2n-e/romstage.c +++ b/src/mainboard/asus/m2n-e/romstage.c @@ -37,14 +37,14 @@ #include <spd.h> #include "cpu/x86/lapic.h" #include "northbridge/amd/amdk8/reset_test.c" -#include "superio/ite/it8716f/early_serial.c" -#include "superio/ite/it8716f/early_init.c" +#include <superio/ite/it8716f/it8716f.h> #include "cpu/x86/bist.h" #include "northbridge/amd/amdk8/debug.c" #include "northbridge/amd/amdk8/setup_resource_map.c" #include "southbridge/nvidia/mcp55/early_ctrl.c" #define SERIAL_DEV PNP_DEV(0x2e, IT8716F_SP1) +#define CLKIN_DEV PNP_DEV(0x2e, IT8716F_GPIO) static void memreset(int controllers, const struct mem_controller *ctrl) {} static inline void activate_spd_rom(const struct mem_controller *ctrl) {} @@ -104,11 +104,8 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) if (bist == 0) bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); - /* FIXME: This should be part of the Super I/O code/config. */ - pnp_enter_ext_func_mode(SERIAL_DEV); - pnp_write_config(SERIAL_DEV, 0x23, 0x01); /* CLKIN = 24MHz */ - it8716f_enable_dev(SERIAL_DEV, CONFIG_TTYS0_BASE); - pnp_exit_ext_func_mode(SERIAL_DEV); + it8716f_conf_clkin(CLKIN_DEV, IT8716F_UART_CLK_PREDIVIDE_24); + it8716f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); setup_mb_resource_map(); report_bist_failure(bist); |